import { getAuthHeaders } from '@/api/authHeaders';
import { request } from '@/api/request';
import type {
  TenantEmployeeCreateRequest,
  TenantEmployeeCreateResponse,
  TenantEmployeeDeleteRequest,
  TenantEmployeeDeleteResponse,
  TenantEmployeeDetailRequest,
  TenantEmployeeDetailResponse,
  TenantEmployeeExportRequest,
  TenantEmployeeExportResponse,
  TenantEmployeeImportRequest,
  TenantEmployeeImportResponse,
  TenantEmployeeListRequest,
  TenantEmployeeListResponse,
  TenantEmployeeUpdateBody,
  TenantEmployeeUpdateRequest,
  TenantEmployeeUpdateResponse,
  TenantOrgTreeRequest,
  TenantOrgTreeResponse,
  TenantRoleOptionRequest,
  TenantRoleOptionResponse,
} from './types';

/** 员工分页列表。 */
export const getEmployeeList = (params: TenantEmployeeListRequest) =>
  request<TenantEmployeeListRequest, TenantEmployeeListResponse>({
    url: '/tenant/employees',
    method: 'GET',
    params,
    headers: getAuthHeaders(),
  });

/** 创建员工。 */
export const createEmployee = (data: TenantEmployeeCreateRequest) =>
  request<TenantEmployeeCreateRequest, TenantEmployeeCreateResponse>({
    url: '/tenant/employees',
    method: 'POST',
    data,
    headers: getAuthHeaders(),
  });

/** 员工详情。 */
export const getEmployeeDetail = ({ id }: TenantEmployeeDetailRequest) =>
  request<TenantEmployeeDetailRequest, TenantEmployeeDetailResponse>({
    url: `/tenant/employees/${id}`,
    method: 'GET',
    headers: getAuthHeaders(),
  });

/** 更新员工基本信息。 */
export const updateEmployee = ({ id, ...data }: TenantEmployeeUpdateRequest) =>
  request<TenantEmployeeUpdateBody, TenantEmployeeUpdateResponse>({
    url: `/tenant/employees/${id}`,
    method: 'PUT',
    data,
    headers: getAuthHeaders(),
  });

/** 删除员工。 */
export const deleteEmployee = ({ id }: TenantEmployeeDeleteRequest) =>
  request<TenantEmployeeDeleteRequest, TenantEmployeeDeleteResponse>({
    url: `/tenant/employees/${id}`,
    method: 'DELETE',
    headers: getAuthHeaders(),
  });

/** 导出员工 Excel 文件流。 */
export const exportEmployees = (params: TenantEmployeeExportRequest = {}) =>
  request<TenantEmployeeExportRequest, TenantEmployeeExportResponse>({
    url: '/tenant/employees/export',
    method: 'GET',
    params,
    responseType: 'blob',
    headers: getAuthHeaders(),
  });

/** 批量导入员工 Excel。 */
export const importEmployees = ({ file }: TenantEmployeeImportRequest) => {
  const formData = new FormData();
  formData.append('file', file);

  return request<FormData, TenantEmployeeImportResponse>(
    {
      url: '/tenant/employees/import',
      method: 'POST',
      data: formData,
      headers: getAuthHeaders(),
    },
    {
      // 不同文件请求体无法通过 FormData 区分，关闭合并。
      merge: false,
    },
  );
};

/** 组织树，用于组织下拉选项。 */
export const getOrgTree = (params: TenantOrgTreeRequest = {}) =>
  request<TenantOrgTreeRequest, TenantOrgTreeResponse>({
    url: '/tenant/organizations/tree',
    method: 'GET',
    params,
    headers: getAuthHeaders(),
  });

/** 角色列表，用于角色下拉选项。 */
export const getRoleOptions = () =>
  request<TenantRoleOptionRequest, TenantRoleOptionResponse>({
    url: '/tenant/roles',
    method: 'GET',
    headers: getAuthHeaders(),
  });